Recent activity by Lu Roman

Recent activity by Lu Roman

Do you think aerodynamics is MORE important or LESS important in CO2 cars compared to regular pinewood derby cars?

answered Sep 26, 2023

1 answer 381k views

Tell whether f(x) = 4x^2+4x-2 has a minimum value or a maximum value. Find the value

asked Aug 23, 2023

2 answers 367k views

If 15% of 200 apples are bad, how many apples are bad?

asked Jul 9, 2023

1 answer 70.6k views

For what value C will the system have no solutions?(give any) Justify. 3x + 2y = 129x + 6y = C

answered Mar 26, 2023

1 answer 32.7k views

3/2-5/6-2/9=? please help i will give crowns to who ever helps

asked Feb 20, 2023

1 answer 488k views

4. The length of a rectangle is three meters less than four times its width. If the perimeter of the rectangle is 74 meters, what is the length of the rectangle? A. 26 meters B. 27 meters C. 28 meters

asked Jan 18, 2023

2 answers 5.7k views

A computer chip manufacturer had net sales of $350 million with returns equal to 1/50 of gross sales. Find gross sales rounded to the nearest million given the net sales equals gross sales less returns

answered Jan 15, 2023

1 answer 66.1k views

Solve each equation by using the square root property. X^2–14x+49=3

asked Jan 3, 2023

1 answer 152k views

1. S = 10 mm V= S×S×S =___×___×___ =____ mm3

answered Sep 26, 2022

1 answer 296k views

Why is it important to remove dead batteries from equipment as soon as possible or when not in use?

asked Jul 27, 2022

1 answer 481k views

Analyze the map above. What unique natural resource is found in Southeast Asia but not in South Asia? A. precious gems B. natural gas C. lumber D. coal

asked Jun 14, 2022

2 answers 183k views

In the story “We Beat the Street”How are doctors and dentists alike when it comes down to their academics after graduation

asked May 25, 2022

1 answer 529k views

20 points plz help What is ironic about discussing whether or not to include Cicero in the conspiracy? Select two options. Casca firmly reverses his position about including Cicero, as if he hadn't been

answered Apr 6, 2022

2 answers 451k views

What was the issue in the 1880 presidential election?

answered Apr 5, 2022

1 answer 344k views

What is the density of a liquid that has a volume of 20.0 mL and a mass of 15.8 grams?

asked Jan 16, 2022

1 answer 164k views

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